A recap of Year 8 Electricity Terms

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Across
  1. 3. the unit of current
  2. 5. a material that does not allow current to flow
  3. 8. measured in ohms
  4. 11. the unit of charge
  5. 12. This shape represents a fixed resistor in a circuit diagram
  6. 14. turns a circuit on and off
  7. 16. the metal most commonly used in wires
  8. 17. equals current times resistance
  9. 18. a component represented by a circle with an X in it
Down
  1. 1. where current can split down two or more paths
  2. 2. the particle that flows around a metal wire
  3. 4. when there are different loops for current to flow
  4. 6. several cells connected together
  5. 7. the rate of flow of charge
  6. 9. when all components in a circuit are on a single loop
  7. 10. used to measure current
  8. 13. the letter Q is the symbol for this
  9. 15. a material that allows current to flow easily